Tire tread



FIG. 1 is a side perspective view of a first embodiment of a tire treadshowing our new design, it being understood that the tread pattern isrepeated throughout the circumference of the tire tread, the oppositeside being the same as that shown;

FIG. 2 is a front elevational view thereof, the opposite side beingidentical thereto; and,

FIG. 3 is a side elevational view of the left side thereof, the oppositeside being identical thereto.

In the drawings, the shaded surfaces comprise the claim. The brokenlines defining the sidewall, inner bead, and the peripheral boundarybetween the claimed tire tread and the sidewall depict environmentalsubject matter that forms no part of the claimed design.

CLAIM The ornamental design for a tire tread, as shown and described.